Browse Forums DIY, Home Maintenance & Repair 1 Feb 28, 2017 3:50 pm I have a solar hot water system. I have a leaking solar non return valve at the hot water return pipe and want to replace it. Under AU law, am I allowed to remove existing one and refit new solar non return valve by myself without hiring a tradie ? The time to heat is purely a function of the distance between the hws and the faucet. There are many options for hot water, you can also have a circulating circuit of hot… 1 8670 I want to build a decking to the drawn shape outlined in black. The problem is how close can I build to the gas hot water unit? Will I be able to build around it and be… 0 16194 DIY, Home Maintenance & Repair Hi, I've got a brand new (2nd hand) Bosch Hydropower 16H tankless hot water heater. Since it was installed I have noticed it leaks a lot. I took the cover off and it looks… 0 18115 |